Primaries in Connecticut’s municipal elections could’ve been a dull affair, but that was certainly not the case last night.

You had a big upset: Justin Elicker, in his second try at the mayor’s job in New Haven, beating incumbent Toni Harp, a force in Democratic politics for decades. You had an incumbent mayor Luke Bronin easily beating back challenges from a former mayor and state rep. And, you had another incumbent, Joe Ganim, very narrowly defeating state Senator Marilyn Moore, in a race so close it came down to a few hundred absentee ballots.

This hour, we look back at what these primaries mean, and we look ahead to this week’s presidential debate, where a thinned, but still pretty hefty slate of Democrats face off in the next round of herd-thinning as we head toward the 2020 election.

Governor Lamont is back from his Maine vacation and seemingly rarin’ to go. In just the last week or so, he overruled his health commissioner and will release school-by-school data on vaccinations, rolled out a big transportation plan, and committed to a no-carbon electric grid by 2040.